Grunder, Sergio and Huber, Roman and Wu, Songmei and Schönenberger, Christian and Calame, Michel and Mayor, Marcel . (2010) Novel Cruciform Structures as Model Compounds for Coordination Induced Single Molecule Switches. Chimia, 64 (3). pp. 140-144.
|
PDF
- Published Version
291Kb |
Official URL: http://edoc.unibas.ch/dok/A5839690
Downloads: Statistics Overview
Abstract
We have synthesized various molecular cruciforms consisting of two different crossing π-systems and comprising crosswise arranged thiol- and pyridine-anchor groups. With these model compounds we strive towards the investigation of a new switching concept based on the potential dependent coordination of pyridines to gold electrodes in an electrochemical set-up. Integration of these cruciform molecules between both electrodes of a mechanically controlled break junction in a liquid environment gave insight into their single molecule transport properties. These studies allowed individual transport characteristics to be assigned to the bar subunits of the cruciforms but also revealed the remaining experimental challenges to realize the suggested switching concept.
Faculties and Departments: | 05 Faculty of Science > Departement Chemie > Chemie > Molecular Devices and Materials (Mayor) |
---|---|
UniBasel Contributors: | Mayor, Marcel and Grunder, Sergio and Huber, Roman and Wu, Songmei and Schönenberger, Christian and Calame, Michel |
Item Type: | Article, refereed |
Article Subtype: | Research Article |
Publisher: | Schweizerische Chemische Gesellschaft |
ISSN: | 0009-4293 |
Note: | Publication type according to Uni Basel Research Database: Journal article |
Language: | English |
Identification Number: | |
edoc DOI: | |
Last Modified: | 05 Apr 2017 13:57 |
Deposited On: | 14 Sep 2012 07:00 |
Repository Staff Only: item control page